Research is proposed to understand the stability of symptoms in stress disorders, considering the impact of the symptoms and the incidence in other types of disorders, both physical and mental. It is considered that both the type of event and personality and social support factors affect the evolution and adaptation. On the other hand, the impact in the familiar and social group causes that not only the victim but also relatives experience symptoms of stress. The early and opportune intervention of the symptoms favors the recovery, reason why the study hopes to contribute to victims, relatives and professionals on the stability and evolution of the symptoms and the strategies for an opportune recovery. Method: retrospective study for those who have already experienced the event more than six months ago, and longitudinal study for those who are experiencing it, with two measurements, at the time of establishing contact and six months after experiencing the event. Participants: persons who have been exposed to death, serious injury, or sexual victimization, either actual or threatened, from direct experience of the traumatic event or direct presence of the event to others, or to a close family member or close friend, violent or accidental event, and from confinement due to the pandemic (Covid 19). Instruments: Post Traumatic Stress Disorder (PTSD) Symptom Severity Scale (PTS-F), DSM-5 Personality Inventory-short version (PID-5-BF), Symptom Stability Check on traumatic events, and semi-structured interview on vivid images that generate activation of emotions such as distress, sadness, anger, shame, etc., and on strategies to intervene in the event and the emotion. Statistical procedure: a descriptive analysis will be made about the symptoms and stability of the symptoms in relation to the type of event, and it will be analyzed if personality is a variable that intervenes for the stability of the symptoms.